Radioimmunoassay of serum chorionic gonadotropin activity in normal pregnancy.
D006063:Chorionic Gonadotropin / Q000097:blood*; D005260:Female; D006801:Humans; D007456:Iodine Isotopes; D007986:Luteinizing Hormone; D008722:Methods; D049590:Postpartum Period; D011247:Pregnancy; D011863:Radioimmunoassay
D006063:Chorionic Gonadotropin; D007456:Iodine Isotopes; D007986:Luteinizing Hormone